Species List  from Ebsary, 1991
F. vulgaris (Brzeski, 1963) Lownsbery & Lownsbery, 1985
 Tylenchus vulgaris Brzeski, 1963
 F. conicephalus Siddiqui & Khan, 1983
F. acris (Brzeski, 1986) Raski & Geraert, 1987
 O. acris Brzeski, 1986
F. acutus (Siddiqi, 1979) Raski & Geraert, 1987
 Duo. acutus Siddiqi, 1979
F. adelinae Raski & Geraert, 1987
F. afghanicus (Khan & Khan, 1978) Siddiqi, 1986
 T. afghanicus Khan & Khan, 1978
F. andrassyi (Szczygiel, 1969) Andrassy, 1979
 T. andrassyi Szczygiel, 1969
F. annulatus (Siddiqui & Khan, 1983) Siddiqi, 1986
 Lelenchus annulatus Siddiqui & Khan, 1983
F. aquilonius (Wu, 1969) Lownsbery & Lownsbery, 1985
 T. aquilonius Wu, 1969
F. attenuatus (Siddiqi, 1979) Raski & Geraert, 1987
 Di. attenuatus Siddiqi, 1979
F. azadkashmirensis (Maqbool & Shahina, 1985) n. comb.
 O. azadkashmirensis Maqbool & Shahina, 1985
F. baloghi (Andrassy, 1958) Siddiqi, 1986
 T. (Tylenchus) baloghi Andrassy, 1958
F. brevicaudatus (Brzeski, 1986) Raski & Geraert, 1987
 Di. brevicaudatus Brzeski, 1986
F. brevis Lal & Khan, 1987
F. butteus (Thorne & Malek, 1968) Raski & Geraert, 1987
 T. butteus Thorne & Malek, 1968
F. cabi (Siddiqi & Hawksworth, 1982) Raski & Geraert, 1987
 O. cabi Siddiqi & Hawksworth, 1982
F. cerealis (Kheiri, 1970) Raski & Geraert, 1987
 T. cerealis Kheiri, 1970
F. chilensis Raski & Geraert, 1987
F. compositus (Eroshenko, 1971) Siddiqi, 1986
 T. (Filenchus) compositus Eroshenko, 1971
F. crassacuticulus (Wu, 1968) Siddiqi, 1986
 Da. crassacuticulus Wu, 1968
 T. crassacuticulus (Wu, 1968) Bello, 1971
F. crassus (Siddiqui & Khan, 1983) Siddiqi, 1986
 L. crassus Siddiqui & Khan, 1983
F. criniformicaudatus (Kazachenko, 1975) Siddiqi, 1986
 L. criniformicaudatus Kazachenko, 1975
F. cylindricaudus (Wu, 1969) Siddiqi, 1986
 T. cylindricaudus Wu, 1969
F. cylindricollis (Thorne & Malek, 1968) Siddiqi, 1986
 T. cylindricollis Thorne & Malek, 1968
F. cylindricus (Thorne & Malek, 1968) Niblack & Bernard, 1985
 T. cylindricus Thorne & Malek, 1968
 T. hageneri Elmiligy, 1971
 F. hageneri (Elmiligy, 1971) Siddiqi, 1986
F. cynodontus (Husain & Khan, 1967) Siddiqi, 1986
 T. (Lelenchus) cynodontus Husain & Khan, 1967
 F. quartus (Szczygiel, 1969) Lownsbery & Lownsbery, 1985
F. discrepans (Andrassy, 1954) Andrassy, 1972
 T. (Lelenchus) discrepans Andrassy, 1954
 L. discrepans (Andrassy, 1954) Meyl, 1961
 O. discrepans (Andrassy, 1954) Siddiqi & Hawksworth, 1982
F. discretus (Siddiqi, 1979) Raski & Geraert, 1987
 Di. discretus Siddiqi, 1979
F. ditissimus (Brzeski, 1963) Siddiqi, 1986
 T. ditissimus Brzeski, 1963
 T. clarki Egunjobi, 1968
 F. clarki (Egunjobi, 1968) Siddiqi, 1986
 T. goodeyi Das, 1960
 F. goodeyi (Das, 1960) Goodey, 1963
 T. parvissimus Thorne & Malek, 1968
 L. crassus Siddiqui & Khan, 1983
 F. crassus (Siddiqui & Khan, 1983) Siddiqi, 1986
F. elegantulus Raski & Geraert, 1987
F. equisetus (Husain & Khan, 1967) Raski & Geraert, 1987
 T. (Ottolenchus) equisetus Husain & Khan, 1967
 O. equisetus (Husain & Khan, 1967) Wu, 1970
 T. (Aglenchus) parvus Siddiqi, 1963
 Aglenchus parvus (Siddiqi, 1963) Husain, 1967
 A. parvus (Siddiqi, 1963) Golden, 1971
 O. parvus (Siddiqi, 1963) Siddiqi, 1979
F. facultativus(Szczygiel, 1970) Brzeski, 1982
 T. facultativus Szczygiel, 1970
 O. facultativus (Szczygiel, 1970) Siddiqi & Hawksworth, 1982
 Malenchus piahyuensis Monteiro, 1974
 O. piahyuensis (Monteiro, 1974) Siddiqi, 1986
F. filipjevi Andrassy, 1988
F. fragariae (Szczygiel, 1969) Geraert & Raski, 1989
 A. fragariae Szczygiel, 1969
F. hamatus (Thorne & Malek, 1968) Raski & Geraert, 1987
F. hazenensis (Wu, 1969) Siddiqi, 1986
 T. hazenensis Wu, 1969
 Da. filiformis Wu, 1969
 F. filiformis (Wu, 1968) Siddiqi, 1986
 T. neofiliformis Bello, 1971
 F. neofiliformis (Bello, 1971) Siddiqi, 1986
F. helenae (Szczygiel, 1969) Raski & Geraert, 1987
 T. helenae Szczygiel, 1969
 O. helenae (Szczygiel, 1969) Siddiqi & Hawksworth, 1982
F. infirmus (Andrassy, 1954) Meyl, 1961
 T. (Lelenchus) infirmus Andrassy, 1954
 L. infirmus (Andrassy, 1954) Meyl, 1961
 Anguillulina leptosoma f. minuta Andrassy, 1952
 F. minutus (Andrassy, 1952) Andrassy, 1972
 F. japonicus Mizukubo & Minagawa, 1986
 F. longicauda (Maqbool & Shahina, 1985) n. comb.
 O. longicauda Maqbool & Shahina, 1985
F. magnus (Husain & Khan, 1976) Siddiqi, 1986
 L. magnus Husain & Khan, 1976
F. marinus (Timm, 1956) Raski & Geraert, 1987
 T. marinus Timm, 1956
F. microdorus (Chawla, Prasad, Khan & Nand, 1969) Siddiqi, 1986
 T. (Lelenchus) microdorus Chawla, Prasad, Khan & Nand, 1969
F. mirus (Husain & Khan, 1967) Siddiqi, 1986
 T. (Lelenchus) mirus Husain & Khan, 1967
F. misellus (Andrassy, 1958) Raski & Geraert, 1987
 Ditylenchus misellus Andrassy, 1958
F. nemorosus (Brzeski, 1986) Raski & Geraert, 1987
 Z. nemorosus Brzeski, 1986
F. neonanus Raski & Geraert, 1987
 F. neoparvus Raski & Geraert, 1987
 T. (Aglenchus) parvus Siddiqi, 1963
 Aglenchus parvus (Siddiqi, 1963) Golden, 1971
F. normanjonesi Raski & Geraert, 1987
F. obtusicaudatus (Erzhanov, 1964) Siddiqi, 1986
 T. obtusicaudatus Erzhanov, 1964
F. orbus (Andrassy, 1954) Meyl, 1961
 T. (Filenchus) orbus Andrassy, 1954
F. plattensis (Thorne & Malek, 1968) Niblack & Bernard, 1985
 T. plattensis Thorne & Malek, 1968
F. polyhypnus (Steiner & Albin, 1946) Meyl, 1961
 T. polyhypnus Steiner & Albin, 1946
F. pratensis (Sumenkova, 1987) n. comb
 O. pratensis Sumenkova, 1987
F. pseudoorbus Mukhina, 1981
F. ranunculaceus (Sumenkova, 1987) n. comb.
 O. ranunculaceus Sumenkova, 1987
F. retusus (Kazachenko, 1975) Siddiqi, 1986
 L. retusus Kazachenko, 1975
F. ruatus (Egunjobi, 1967) Siddiqi, 1986
 T. (Filenchus) ruatus Egunjobi, 1967
F. salmae (Siddiqi, 1979) Raski & Geraert, 1987
 Z. salmae Siddiqi, 1979
F. sandneri (Wasilewska, 1965) Raski & Geraert, 1987
 T. sandneri Wasilewska, 1965
F. sheri (Khan & Khan, 1978) Siddiqi, 1986
 T. sheri Khan & Khan, 1978
F. spicatus (Brzeski, 1986) Raski & Geraert, 1987
 O. spicatus Brzeski, 1986
F. spiculatus Sultan, 1986
F. tenuis (Siddiqui & Khan, 1983) Siddiqi, 1986
 L. tenuis Siddiqui & Khan, 1983
F. teres (Eroshenko, 1971) Siddiqi, 1986
 T. (Lelenchus) teres Eroshenko, 1971
F. terrestrisRaski & Geraert, 1987
F. thornei (Andrassy, 1954) Andrassy, 1963
 T. (Aglenchus) thornei Andrassy, 1954
 T. angusticephalus Thorne & Malek, 1968
F. angusticephalus (Thorne & Malek, 1968) Siddiqi, 1986
F. uliginosus (Brzeski, 1977) Siddiqi, 1986
 Lambertia uliginosa Brzeski, 1977
F. valkanovi (Andrassy, 1958) Meyl, 1961
 T. (Filenchus) valkanovi Andrassy, 1958
F. vesiculosus (Knobloch & Knierim, 1969) Brzeski, 1982
 T. vesiculosus Knobloch & Knierim, 1969
 O. vesiculosus (Knobloch & Knierim, 1969) Siddiqi & Hawksworth, 1982
F. zanclus (Siddiqi, 1979) Raski & Geraert, 1987
 Z. zanclus Siddiqi, 1979
F. zaphari (Mavljanov, 1976) Siddiqi, 1986
 T. (Lelenchus) zaphari Mavljanov, 1976
 

  Species inquirendae

F. altherri (Fortuner, 1985) Siddiqi, 1986
 Anguillulina (Tylenchus) aberrans Altherr, 1952
F. exiguus (de Man, 1876) n. comb.
 T. exiguus de Man, 1876
 Anguillulina exigua (de Man, 1876) Goodey, 1932
F. farwicki (Rahm, 1925) n. comb.
 T. farwicki Rahm, 1925
 Anguillulina farwicki (Rahm, 1925) Goodey, 1932
F. filiformis (Butschli, 1873) n. comb.
 T. filiformis Butschli, 1873
F. foliicola (Zimmerman, 1903) n. comb.
 T. foliicola Zimmermann, 1903
F. goodeyi (Das, 1960) Goodey, 1963
 T. goodeyi Das, 1960
F. micoletzkyi (Andrassy, 1954) n. comb.
 T. (Lelenchus) micoletzkyi Andrassy, 1954
 Tylenchus sp. in Micoletzky, 1922
 Lelenchus micoletzkyi (Andrassy, 1954) Baker, 1962
F. minimus (Rahm, 1925) n. comb.
 T. minimus Rahm, 1925
 Anguillulina minima (Rahm, 1925) Goodey, 1932
F. minutus (Cobb, 1893) Siddiqi, 1986
 Tylenchus minutus Cobb, 1893
 Anguillulina minuta (Cobb, 1893) Goodey, 1932
 Lelenchus minutus (Cobb, 1893) Meyl, 1961
F. prelli Ruhm, 1956
 T. prelli (Ruhm, 1956) Brzeski, 1968
F. striatus (Das, 1960) Siddiqi, 1986
 Tylenchus (Filenchus) striatus Das, 1960
F. terricola (Bastian, 1865) n. comb.
 T. terricola Bastian, 1865
 Anguillulina terricola (Bastian, 1865) Goodey, 1932
F. turbo (Marcinowski, 1909) n. comb.
 T. turbo Marcinowski, 1909
Anguillulina turbo (Marcinowski, 1909) Goodey, 1932
F. uniformis (Cobb, 1893) n. comb.
T. uniformis Cobb, 1893
Anguillulina uniformis (Cobb, 1893) Goodey, 1932
F. valkanovi (Andrassy, 1958) Meyl, 1961
T. valkanovi Andrassy, 1958